# Pixelsynth vs WorldTuning

The clearest difference is in-app purchases: Pixelsynth at none against WorldTuning's 1. Pixelsynth also leads on ads (none vs shown). WorldTuning's advantage is update cadence (daily vs every 9 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. WorldTuning sells 1 one-off in-app purchase. Pixelsynth asks for nothing beyond the download.

Pixelsynth ships an update every 9 days, WorldTuning daily. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pixelsynth | WorldTuning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pixelsynth-auv3-visual-synth/id6804130647/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Free | — |
| Size | 8 MB | 6 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [de Bastion, Inc](https://appshunter.io/developer/1871510214) | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) |

## What reviewers say

### Pixelsynth

[App page](https://appshunter.io/ios/app/pixelsynth-auv3-visual-synth/id6804130647)

This app transforms musical input into a vibrant visual experience, allowing users to see and shape their sound in real-time. It offers a playful and immediate way to create music, with all controls and feedback displayed on a single screen. Designed by a Deaf musician, it prioritizes visual feedback as an integral part of the instrument.

**Highlights:** Real-time visual sound shaping, Interactive 16-pad grid, Adjustable waveforms, filters, and envelopes, LFO, delay, and reverb effects, AUv3 instrument compatibility, Offline functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### WorldTuning

[App page](https://appshunter.io/ios/app/worldtuning/id6809993695)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Pixelsynth free?

Pixelsynth is free to download, with no in-app purchases.

### Is WorldTuning free?

WorldTuning is free to download, with in-app purchases available.

### Do Pixelsynth or WorldTuning have ads?

WorldTuning shows ads; Pixelsynth does not.

### Which is updated more often, Pixelsynth or WorldTuning?

Pixelsynth ships an update every 9 days, and WorldTuning daily. Most recently, Pixelsynth was updated on October 11, 2026 and WorldTuning on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*